A food snack manufacturer samples 8 bags of pretzels off the assembly line and weighs their contents. If the sample mean is 14.2 oz. and the sample standard deviation is 0.60 oz., find the 95% confidence interval of the true mean.
Added by Alicia D.
Step 1
We are given the sample mean ($\bar{x}$) as 14.2 oz, the sample standard deviation (s) as 0.60 oz, and the sample size (n) as 8. Show more…
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